Current sea water temperature:
+51.4°F
| Minimum sea water temperature in April: | 54.0°F |
| Maximum sea water temperature in April: | 42.1°F |
| Average sea water temperature in April: | 48.3°F |
| more information | |
14 days
forecast
forecast
| Jersey City |
monthly
weather
weather
| Jersey City |
Sea water temperature for the last 10 days:
| April 26 | 51.4°F | April 21 | 50.0°F |
| April 25 | 51.4°F | April 20 | 52.0°F |
| April 24 | 49.6°F | April 19 | 52.2°F |
| April 23 | 49.6°F | April 18 | 50.4°F |
| April 22 | 49.5°F | April 17 | 52.0°F |
Monthly sea water temperature, °F
When is the warmest sea in Jersey City?
Based on the data about daily sea water temperature for the last three years the warmest sea in Jersey City was noticed in August, July and September.
Monthly Sea Temperatures in Jersey City, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 74.8°F. The highest and lowest sea temperatures during the month were 78.3°F and 72.0°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 75.4°F. The highest and lowest sea temperatures during the month were 79.3°F and 72.9°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 71.2°F. The highest and lowest sea temperatures during the month were 72.7°F and 69.4°F.
current
weather
weather
| Jersey City |
weather in
April
April
| Jersey City |
Best time for vacation in Jersey City
Jersey City on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Jersey City
Local time: 14:00
April 26, sunday
1500
50°F
SW
7 mph
7 mph
1800
52°F
NW
6 mph
6 mph
2100
46°F
NW
6 mph
6 mph
April 27, monday
0000
46°F
SE
2 mph
2 mph
0300
46°F
S
5 mph
5 mph
0600
46°F
SW
6 mph
6 mph
0900
54°F
SW
7 mph
7 mph
1200
61°F
SW
9 mph
9 mph
